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Surf Forecasts:
Le Grand Crohot surfForecast / Gironde / France
12 Day Weather and Surf, issued 7 am Tuesday 16 Sep 2025 CEST
Best Forecast Surf Conditions for Le Grand Crohot this week:
The surf forecast for Le Grand Crohot over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 16) at 11PM. The primary swell is predicted to be 1.9m and 12s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Le Grand Crohot in the next 12 days are 3.5m 10s and forecast to arrive on Tuesday (Sep 23) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Tue 16th Sep) | 6ft (1.9m) 12s |
| Best Surf | 5AM (Tue 23rd Sep) | 10ft (3.0m) 10s |
| Most Powerful | 8AM (Tue 23rd Sep) | 11ft (3.5m) 10s |
Table - best surf conditions forecast for Le Grand Crohot over the next 12 days.
Short Range Forecast Mostly dry. Warm (max 33°C on Thu afternoon, min 16°C on Tue night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 8mm), mostly falling on Fri night. Warm (max 27°C on Sat afternoon, min 15°C on Sun night). Winds increasing (light winds from the SE on Sat morning, fresh winds from the W by Sat night). | ||||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 12 | 11 | 11 | 10 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 12 | 10 | 9 |
Wave (?)Graph  | |||||||||||||||||||||
| Energy (?) | 1671 | 1485 | 857 | 439 | 313 | 201 | 567 | 579 | 383 | 350 | 265 | 200 | 154 | 116 | 94 | 151 | 157 | 171 | 297 | 336 | 1044 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | off | off | cross- on | off | off | off | off | cross | on | cross- off | cross- off | cross- on | on | on | on | on | cross- on | cross- on | cross- on |
High Tide / height (m) | 1:15PM 3.05 | 2:07AM 2.97 | 2:31PM 3.27 | 3:09AM 3.20 | 3:27PM 3.54 | 3:57AM 3.43 | 4:11PM 3.76 | 4:36AM 3.62 | 4:49PM 3.92 | 5:10AM 3.75 | 5:22PM 4.00 | 5:40AM 3.82 | 5:52PM 4.00 | ||||||||
Low Tide / height (m) | 7:09PM 1.12 | 7:41AM 1.22 | 8:32PM 0.92 | 8:50AM 0.97 | 9:27PM 0.66 | 9:39AM 0.70 | 10:09PM 0.43 | 10:18AM 0.46 | 10:44PM 0.25 | 10:54AM 0.28 | 11:16PM 0.14 | 11:27AM 0.18 | 11:47PM 0.11 | ||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||
| Sunrise | 7:43 | - | - | 7:45 | - | - | 7:46 | - | - | 7:47 | - | - | 7:48 | - | - | 7:50 | - | - | 7:50 | - | - |
| Sunset | - | 8:15 | - | - | 8:13 | - | - | 8:10 | - | - | 8:08 | - | - | 8:07 | - | - | 8:05 | - | - | 8:02 | - |
 | |  |  | |  | | | | | |  |  | |  | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 3 | - | - | 3 | - | 1 | 1 | - | 2 | 2 |
| Temp. °C | 18 | 17 | 18 | 18 | 24 | 25 | 21 | 33 | 33 | 22 | 26 | 24 | 21 | 27 | 19 | 17 | 17 | 17 | 15 | 15 | 16 |
| Feels °C (?) | 17 | 16 | 16 | 16 | 20 | 22 | 17 | 29 | 28 | 20 | 26 | 23 | 20 | 27 | 14 | 14 | 14 | 13 | 10 | 10 | 9 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Gironde
Cross-off wind 16 km from Le Grand Crohot has become light (light winds from the SSW at Arcachon). Waves should be turning clean at Le Grand Crohot. No surfable waves- Cross-off winds at Lacanau Ocean are now cross-shore so expect speed-bumps in the surf (light winds from the SSW at La Hume 40 km from Lacanau Ocean). No surfable waves
16 km away, 1 h 2 min ago
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Le Grand Crohot surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Le Grand Crohot Surf forecast
The above surf forecast table for Le Grand Crohot provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Le Grand Crohot can be found by selecting the local surf guide option on the grey menu. Our Le Grand Crohot surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Le Grand Crohot) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Le Grand Crohot may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Le Grand Crohot is 14 km (9 miles) from Arcachon. If you plan a holiday in Gironde, look for hotels and other accommodation in Arcachon. Arcachon has rooms for a wide range of budgets as well as car hire and transport links.
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